TY  - BOOK
T1  - [Papers]
LA  - English
PP  - Londres GB
PB  - Cement and Concrette Association
YR  - 1958
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.14083
OP  - 990
KW  - HORMIGON PRETENSADO
KW  - HORMIGON ARMADO
ER  -